11981452

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 24066560

約数和(自身を除く): 12085108

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1579, 1897, 3158, 3794, 6316, 7588, 11053, 22106, 44212, 427909, 855818, 1711636, 2995363, 5990726, 11981452]

約数ペア:

[(1, 11981452), (2, 5990726), (4, 2995363), (7, 1711636), (14, 855818), (28, 427909), (271, 44212), (542, 22106), (1084, 11053), (1579, 7588), (1897, 6316), (3158, 3794)]